{
  "pools": {
    "A.wildcard": {
      "servers": [ "localhost:12345" ]
    },
    "B.wildcard": {
      "servers": [ "localhost:12346" ]
    }
  },
  "route": {
    "type": "FailoverWithExptimeRoute",
    "failover": "PoolRoute|B.wildcard",
    "normal": "PoolRoute|A.wildcard",
    "failover_errors": {
      "updates": []
    }
  }
}
